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February 1, 2015

February 1, 2015

Posted by **Tara** on Wednesday, January 23, 2013 at 7:26pm.

- Math -
**PsyDAG**, Thursday, January 24, 2013 at 1:05pmA = 3J

A + 10 = 2(J + 10)

Substitute 3J for A in second equation and solve for J. Insert that value into the first equation and solve for A. Check by inserting both values into the second equation.

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